Edit - I do feel like I should mention that the organization was improving on this front when I left.
Edit - I do feel like I should mention that the organization was improving on this front when I left.
I have worked in an environment where {maths degrees} really did seem to matter. An organization set up by people with {maths degrees} where other people with {maths degrees} seemed to have advantages in (a) getting in and (b) getting ahead. It wasn't ever really addressed explicitly (though "credentialism" was occasionally mentioned by others as well, I wasn't the only one who noticed). It definitely played zero role in my leaving that organization.
Maybe the problem is that maths degrees exist.
Not sure what you're trying to say. Hiring people based on individual merit and skills is not the same thing as hiring people based on an exclusive network. The Harvard employer favored Harvard folks over others who otherwise had the same (or better) skills.
There are ~8 billion others, rounded to the nearest meaningful number ~8 billion people never saw the job ad or applied for it or were eligable because of the exclusive network of "countries".
Unless there is an epidemic of Harvard Art Majors being made Head of Brain Surgery upon graduation on the back of their credentials, their merit and skill is still contributing something.